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» Managing Ontologies: A Comparative Study of Ontology Servers
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IWMM
2007
Springer
146views Hardware» more  IWMM 2007»
14 years 1 months ago
Allocation-phase aware thread scheduling policies to improve garbage collection performance
Past studies have shown that objects are created and then die in phases. Thus, one way to sustain good garbage collection efficiency is to have a large enough heap to allow many ...
Feng Xian, Witawas Srisa-an, Hong Jiang
IWMM
2009
Springer
127views Hardware» more  IWMM 2009»
14 years 1 months ago
Investigating the effects of using different nursery sizing policies on performance
In this paper, we investigate the effects of using three different nursery sizing policies on overall and garbage collection performances. As part of our investigation, we modify ...
Xiaohua Guan, Witawas Srisa-an, ChengHuan Jia
IUI
2003
ACM
14 years 19 days ago
Towards a theory of natural language interfaces to databases
The need for Natural Language Interfaces to databases (NLIs) has become increasingly acute as more and more people access information through their web browsers, PDAs, and cell ph...
Ana-Maria Popescu, Oren Etzioni, Henry A. Kautz
KDD
2010
ACM
277views Data Mining» more  KDD 2010»
13 years 11 months ago
Growing a tree in the forest: constructing folksonomies by integrating structured metadata
Many social Web sites allow users to annotate the content with descriptive metadata, such as tags, and more recently to organize content hierarchically. These types of structured ...
Anon Plangprasopchok, Kristina Lerman, Lise Getoor
EMSOFT
2008
Springer
13 years 9 months ago
Portioned EDF-based scheduling on multiprocessors
This paper presents an EDF-based algorithm, called Earliest Deadline Deferrable Portion (EDDP), for efficient scheduling of recurrent real-time tasks on multiprocessor systems. Th...
Shinpei Kato, Nobuyuki Yamasaki